Cultivator-fender



A. E.. CALK.

CULTIVATOR FENDER.

APPLlCATION FILED JUNE 30. 1920.

1,377,183. g Patented May-10.1921.

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ALONZO E. GALK, OF BRADY, TEXAS.

CULTIVATOR-FENDER.

Specification of Letters Patent.

Patented May to, 1921.

Application filed June 30, 1920. Serial No. 393,030.

To all wkomz't may concern:

'Be it known that I, ALoNzo E. GALK, a citizen of the United States,residing at Brady, in the county of Mcculloch and State of Texas, haveinvented certain new and useful Improvements in a Cultivator-Fender, ofwhich the following is a specification.

This invention relates to cultivator fenders, and has for one of itsobjects to provide a device of this character which may be coupled tocultivators of various makes an: forms, and which will effectivelyprevent large clods of earth or stones from being thrown upon plantswhen plowing between rows, while at the same time permitting finelydivided earth to pass therethrough and be deposited around the plants.

Another object of the invention is to provide a device of this characterhaving means for adjustment relative to the cultivator wherebythe fendermay be set to travel in any required position with respect to thecontour of the ground in which the cultivator is operated.

With these and other objects in view, the invention consists in certainnovel features of construction as hereinafter shown and described andthen specifically pointed out in the claims, and in the drawingsillustrative of the preferred embodiment of the invention.

Figure 1 is a side elevation of portion of a conventional cultivatorwith the improved fender attached.

Fig. 2 is a front elevation with the cultivator beam in section on theline 2-2 of Fig. 1. r

Fig. 3 is a plan view of the parts shown in Fi The improved devicecomprises a substantially oblong frame including a relatively long uppermember or rail 10, a shorter lower member or rail 11, a vertical rearmember 12 united to the rear ends of the upper and lower rails, aforward member 13 united to the forward end of the lower rail member 11and curving upwardly and forwardly and united to the upper rail member10 rearwardly of its forward end, as shown.

The members 10 and 11 are braced and supported by an intermediate member15, if required. The frame thus far described is preferably constructedof metal, preferably welded at the junctures of its members, the lowermember 11 and the forward curved member 13 constituting a runneroperated over the ground.

The members 10 and 11 are connected by spaced supports 16 and 17,preferably of rods passing at the endsthrough the members '10 and 11,and secured in place by clamp nuts 18 and 19.

Disposed within the space defined by the members 10 and 11 and supports16 and 17, are a plurality of rods 20, each rod having sleeve liketerminals 21 and 22 slidably engaging the rods 16 and 17, and securedadj ustably thereto as by set screws 23 and 2 1.

By this means the rods 20 may be spaced to any required extent, to adaptthe device to the condition of the soil over which the cultivator isoperated.

Where the earth contains large clods, stones or the like, the rods 20will bespaccd a greater distance than where the clods and other materialis finer, so that the device may be readily adjusted to permit thefinely divided earth only to pass, while preventing clods, stones andthe like to be thrown. against the plants of the adjoining rows. Thefender serves to throw the larger material away from the plants while atthe same time permitting the finely divided earth to pass and bedeposited around the plants.

The forward extended end of the member 10 is received in a socket 25 andis movable both rotatably and longitudinally therein and clamped inadjusted position by a set screw 26.

The socket 25 is extended laterally into an arm 27, and the latter isreceived in a sleeve 28 in which it is movable both rotatably andlongitudinally and clamped in ad justed position by a set screw 29.

V The sleeve 28 is received in a socket 3.0 in which it is movable bothrotatably and longitudinally and clamped in adjusted position by a setscrew 31.

The socket 230 is extended into a vertical arm 32, and is received in asleeve 33 and is clamped in adjusted position therein by a set screw 34.The sleeve 33 is adapted to be attached in any suitable manner to acultivator, for instance to one of the beams represented at 35. For thepurpose of illustration the means for coupling the sleeve 33 .to thebeam 35 consists of ears 36 and a clamp bolt 37, as shown.

By this arrangement the fender device may be adjusted universallyrelative to the cultivator, and the rods 2G adjusted to correspond tothe condition of the soil.

The preferred embodiment of the invention is disclosed in the drawingsand set forth in the specifications, but it will be understood that anymodifications Within the scope of the claims may be made in theconstruction Without departing from the princi- 10 ple of the inventionor sacrificing any of its advantages.

I claim: c

1. A cultivator fender including a horizontal member, a support coupledat one end 15 to the horizontal member and including a cultivator.

2. A cultivator fender including an oblong frame, means adapted tocouple said frame to a cultivator, vertical supporting members attachedto said frame in spaced relation,

, and a plurality of rods adjustably engaging said vertical supports.

In testimony whereof, I aflix my signature hereto.

ALONZO E. CALK.

